#!/bin/bash

# Copyright (c) Microsoft Corporation
# All rights reserved.
#
# MIT License
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
# documentation files (the "Software"), to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
# to permit persons to whom the Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
# BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

option=$1

apt-get install -y gawk


if [ -f "/etc/systemd/system/kubelet.service" ]; then
    systemctl stop kubelet
    systemctl disable kubelet
    rm -f /etc/systemd/system/kubelet.service
    rm -f /usr/bin/openpai-kubelet.sh
    systemctl daemon-reload
    systemctl reset-failed
fi



docker stop kubelet
docker rm kubelet

for ID in `docker ps -a | awk "/k8s_/ {print\\$1}"`; do docker kill $ID; docker rm $ID ;  done

if [ -d "/etc/kubernetes" ]; then

    rm -rf /etc/kubernetes

fi

if [ -d "{{ cluster_cfg['kubernetes']['etcd-data-path'] }}" -a "$option" == "-f" ]; then

    rm -rf {{ cluster_cfg['kubernetes']['etcd-data-path'] }}

fi

if [ -d "/var/log/pods" ]; then

    rm -rf /var/log/pods

fi

if [ -d "/var/lib/kubelet/pods" ]; then

    rm -rf /var/lib/kubelet/pods

fi

if [ -d "src" ]; then

    rm -rf src

fi

if [ -f "kubernetes.tar" ]; then

    rm -rf kubernetes.tar

fi
